Receiving Images With newProcessedImage Function in pycaster.py Example

[MarkWijkhuizen]

Dear Clarius Support,

After connecting to the Clarius probe using the pycaster.py example with the correct IP address and port all commands seem to work, except the stream action.

# Output after successfully connecting to the Clarius probe
initialization succeeded
connected to 192.168.1.1 on port 37425
press (q)->quit (a)->action (s)->stream (p)->param change: s

The newProcessedImage function is never called for reasons unknown to me.

How could I stream the images on the PC and save them as PNG?

def newProcessedImage(image, width, height, sz, micronsPerPixel, timestamp, angle, imu):
    print(f'newProcessedImage called!') # <- this line is never printed
    bpp = sz / (width * height)
    if printStream:
        print(
            "image: {0}, {1}x{2} @ {3} bpp, {4:.2f} um/px, imu: {5} pts".format(
                timestamp, width, height, bpp, micronsPerPixel, len(imu)
            ),
            end="\r",
        )
    if bpp == 4:
        img = Image.frombytes("RGBA", (width, height), image)
    else:
        img = Image.frombytes("L", (width, height), image)
    img.save("processed_image.png")
    return

Thanks in advance for any help!